<template>
  <div class="header">
    <div class="content-wrapper">
      <div class="avatar">
        <img width="64" height="64" :src="seller.avatar">
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">{{seller.description}}/{{seller.deliveryTime}}分钟送达</div>
        <div v-if="seller.supports" class="support">
          <span class="icon" :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div v-if="seller.supports" class="support-count" @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper" @click="showDetail">
      <span class="bulletin-title"></span>
      <span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="background">
      <img :src="seller.avatar" width="100%" height="100%">
    </div>
    <transition name="fade">
      <div v-show="detailShow" class="detail">
        <div class="detail-wrapper clearfix">
          <div class="detail-main">
            <h1 class="name">{{seller.name}}</h1>
            <div class="star-wrapper">
              <star :size="48" :score="seller.score"></star>
            </div>
            <div class="title">
              <div class="line"></div>
              <div class="text">优惠信息</div>
              <div class="line"></div>
            </div>
            <ul v-if="seller.supports" class="supports">
              <li class="support-item" v-for="(item,index) in seller.supports">
                <span class="icon" :class="classMap[seller.supports[index].type]"></span>
                <span class="text">{{seller.supports[index].description}}</span>
              </li>
            </ul>
            <div class="title">
              <div class="line"></div>
              <div class="text">商家公告</div>
              <div class="line"></div>
            </div>
            <div class="bulletin">
              <p class="content">{{seller.bulletin}}</p>
            </div>
          </div>
        </div>
        <div class="detail-close" @click="hideDetail">
          <i class="icon-close"></i>
        </div>
      </div>
    </transition>
  </div>
</template>

<script type="text/ecmascript-6">
import SupportIco from "@/components/support-ico/support-ico";
import star from '@/components/star/star';
import { SellerService } from "@/api";
import { ERR_OK } from "@/utils/config";
export default {
  name: "v-header",
  props: {
    seller: {
      type: Object,
      default() {
        return {};
      }
    }
  },
  data() {
    return {
       detailShow: false
    }
  },
  methods: {
      showDetail() {
        this.detailShow = true;
      },
      hideDetail() {
        this.detailShow = false;
      }
    
  },
  computed: {},
  components: {
    SupportIco,
    star
  },
  created() {
    this.classMap = ["decrease", "discount", "special", "invoice", "guarantee"];
  }
};
</script>

<style lang="scss">
@import "~@/assets/scss/mixin";
@import "~@/assets/scss/variable.scss";

.header {
 
  position: relative;
  overflow: hidden;
  color: $color-white;
  z-index: 1;

  .content-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    padding: 24px 12px 18px 24px;
    z-index: 1;
    .avatar {
      flex: 0 0 64px;
      width: 64px;
      margin-right: 16px;
      img {
        border-radius: 2px;
      }
    }
    .content {
      flex: 1;
      .title {
        display: flex;
        align-items: center;
        margin-bottom: 8px;
        .brand {
          width: 30px;
          height: 18px;
          @include bg-image("brand");
          background-size: 30px 18px;
          background-repeat: no-repeat;
        }
        .name {
          margin-left: 6px;
          font-size: $fontsize-large;
          font-weight: bold;
        }
      }
      .description {
        margin-bottom: 8px;
        line-height: 12px;
        font-size: $fontsize-small;
      }
      .support {
        display: flex;
        align-items: center;
        .icon {
          display: inline-block;
          vertical-align: top;
          width: 12px;
          height: 12px;
          margin-right: 4px;
          background-size: 12px 12px;
          background-repeat: no-repeat;
          &.decrease {
            @include bg-image("decrease_1");
          }

          &.discount {
            @include bg-image("discount_1");
          }

          &.guarantee {
            @include bg-image("guarantee_1");
          }

          &.invoice {
            @include bg-image("invoice_1");
          }

          &.special {
            @include bg-image("special_1");
          }
        }
        .support-ico {
          margin-right: 4px;
        }
        .text {
          line-height: 12px;
          font-size: $fontsize-small-s;
        }
      }
    }

    .support-count {
      position: absolute;
      right: 12px;
      bottom: 14px;
      display: flex;
      align-items: center;
      padding: 0 8px;
      height: 24px;
      line-height: 24px;
      text-align: center;
      border-radius: 14px;
      background: $color-background-sss;
      .count {
        font-size: $fontsize-small-s;
      }
      .icon-keyboard_arrow_right {
        margin-left: 2px;
        line-height: 24px;
        font-size: $fontsize-small-s;
      }
    }
  }
  .bulletin-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    height: 28px;
    line-height: 28px;
    padding: 0 8px;
    z-index: 1;
    background: $color-background-sss;
    .bulletin-title {
      flex: 0 0 22px;
      width: 22px;
      height: 12px;
      margin-right: 4px;
      @include bg-image("bulletin");
      background-size: 22px 12px;
      background-repeat: no-repeat;
    }
    .bulletin-text {
      flex: 1;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-size: $fontsize-small-s;
    }
    .icon-keyboard_arrow_right {
      flex: 0 0 10px;
      width: 10px;
      font-size: $fontsize-small-s;
    }
  }
  .background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    filter: blur(10px);
    background: rgba(7, 17, 27, 0.5);
  }
  .detail{
      position: fixed;
      z-index: 100;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      overflow: auto;
      backdrop-filter: blur(10px);
      opacity: 1;
      background: rgba(7, 17, 27, 0.8);
      &.fade-enter-active, &.fade-leave-active {

    
        transition: all 0.5s;
          }
      &.fade-enter, &.fade-leave-active{
        opacity: 0;
        background: rgba(7, 17, 27, 0);
      }
      .detail-wrapper{
        width: 100%;
        min-height: 100%;
        .detail-main {
          margin-top: 64px;
          padding-bottom: 64px;
          .name {
            line-height: 16px;
            text-align: center;
            font-size: 16px;
            font-weight: 700;
          }
          .star-wrapper{
            margin-top: 18px;
            padding: 2px 0;
            text-align: center;
          }
          .title{
            display: flex;
            width: 80%;
            margin: 28px auto 24px auto;
            .line {
              flex: 1;
              position: relative;
              top: -6px;
              border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            }
            .text{
              padding: 0 12px;
              font-weight: 700;
              font-size: 14px;
            
            }
          }
          .supports {
            width: 80%;
            margin: 0 auto;
            .support-item{
              padding: 0 12px;
              margin-bottom: 12px;
              font-size: 0;
              &:last-child {
                margin-bottom: 0;
              }
              .icon {
                display: inline-block;
                width: 16px;
                height: 16px;
                vertical-align: top;
                margin-right: 6px;
                background-size: 16px 16px;
                background-repeat: no-repeat;
                &.decrease {
                 @include bg-image('decrease_2')
                }
                &.discount {
                @include   bg-image('discount_2')
                }
                &.guarantee {
                @include   bg-image('guarantee_2');
                }
                &.invoice {
                @include   bg-image('invoice_2');
                }
                &.special {
                @include   bg-image('special_2');
                }
              }
              .text {
                line-height: 16px;
                font-size: 12px;
              }
              }
            }
          .bulletin{
            width: 80%;
            margin: 0 auto;
            .content {
              padding: 0 12px;
              line-height: 24px;
              font-size: 12px;
            }
          }
          }
        }
      .detail-close {
        position: relative;
        width: 32px;
        height: 32px;
        margin: -64px auto 0 auto;
        clear: both;
        font-size: 32px;
      }
        
      }
  }
              
             
       
</style>
